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Latest Details
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Name
  V6225 Sgr  
AAVSO UID
--  
Constellation
Sagittarius Sequence
J2000.0
18 12 58.89 -27 38 20.4  (273.24538 -27.63900) Search nearby
B1950.0 18 09 50.21 -27 39 11.1
Proper motion
RA: 0.2 +/- 7.5 mas/yDec: 16.9 +/- 2.9 mas/ySource: UCAC4
Galactic coord. 4.124 -4.580
Other names

(Internal only)
2MASS J18125888-2738203 AN 158.1937 ASAS J181259-2738.3
ASAS J181259-2738.4 ASASSN-V J181258.94-273820.1 CSV 3866
HV 9304 IRAS R18098-2739 NSV 10359
USNO-B1.0 0623-0855988    
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Variability type
M
Spectral type --
Mag. range
12.3 - <16.2 V
Discoverer --
Epoch
23 Sep 2005 (HJD 2453637) Ephemeris
Outburst --
Period 297 d
Rise/eclipse dur. --
Remarks
Some references may be clicked to view in new window. Roll over index number to view submission details.
1 Otero, Sebastian Alberto Crowded area. ASAS-3 magnitudes contaminated by 2MASS J18125859-2738269 (V= 15.2; sep. 8"), 2MASS J18125786-2738242 (V= 16.3; sep. 14"), 2MASS J18125962-2738359 (V= 15.9; sep. 18") and 2MASS J18125822-2738373 (V= 15.3; sep. 19"). Range has been corrected.
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References
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1 E.V. Kazarovets, N.N. Samus, O.V. Durlevich et al., 2019, The 82nd
Name-List of Variable Stars. Part II – RA 18h to 20h and Novae
2019PZ.....39....3K
2 E.V. Kazarovets, E.N. Pastukhova, 2016, PZP 16, 1 2016PZP....16....1K
3 Pojmanski, G., 2002, The All Sky Automated Survey 2002AcA....52..397P
4 W.J.Luyten, Minn Publ 2, No.6, 1938. 1938POMin...6....1L
External Links
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Location    Go   
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Catalog Data
Information from selected catalogs obtained by cross-matching to 2 arc seconds using the CDS X-Match Service. These data may not be complete.
2MASS J = 7.94H = 7.12K = 6.49J - K = 1.46
AllWISE W1 = 5.64W2 = 5.00W3 = 4.51W4 = 3.53W1 - W2 = 0.65W3 - W4 = 0.97
Images
Please review Digitized Sky Survey Acknowledgment and Copyright.
Size 5' x 5' (297 x 298 pixels)
Center 18 12 58.89 -27 38 20.4 (J2000)
Source STScI
Survey

Red, all sky, 1.0 arcsec/pixel
  Negative
Supporting Documents
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Revision History
Currently approved revision is checked. Click revision number to view details of that revision.
4 Admin, VSX 2019-11-01 03:14 UTC Update from [2019PZ.....39....3K].
3 Otero, Sebastian Alberto 2016-04-15 18:05 UTC Typo in the position corrected.
2 Otero, Sebastian Alberto 2014-10-31 01:22 UTC Identification from N. Samus, GCVS team (private communication). Type, period, epoch and maximum magnitude from ASAS-3 data. Minimum magnitude from GSC2.3. UCAC4 position.
1 Admin, VSX 2005-12-18 01:33 UTC Preserved original object data.